(China (Mainland))
Product Summary
The Z8F2421AN020SG is a High Performance 8-Bit Microcontroller. The Z8F2421AN020SG is available in a variety of packages styles and pin configurations. This chapter describes the signals and available pin configurations for each of the package styles.
Parametrics
Z8F2421AN020SG absolute maximum ratings: (1)Ambient temperature under bias: -40℃ to +125℃; (2)Storage temperature: -65℃ to +150℃; (3)Voltage on any pin with respect to VSS: -0.3 V to +5.5 V; (4)Voltage on VDD pin with respect to VSS: -0.3 V to +3.6 V; (5)Maximum current on input and/or inactive output pin: -5 μA to +5 μA; (6)Maximum output current from active output pin: -25 mA to +25 mA; (7)80-Pin QFP Maximum Ratings at –40℃ to 70℃ Total power dissipation: 550 mW.
Features
Z8F2421AN020SG feaatures: (1)Direct register-to-register architecture allows each register to function as anaccumulator, improving execution time and decreasing the required program memory; (2)Software stack allows much greater depth in subroutine calls and interrupts thanhardware stacks; (3)Compatible with existing Z8- code; (4)Expanded internal Register File allows access of up to 4KB; (5)New instructions improve execution efficiency for code developed using higher-levelprogramming languages, including C; (6)Pipelined instruction fetch and execution; (7)New instructions for improved performance including BIT, BSWAP, BTJ, CPC, LDC,LDCI, LEA, MULT, and SRL; (8)New instructions support 12-bit linear addressing of the Register File; (9)Up to 10 MIPS operation; (10)C-Compiler friendly; (11)2-9 clock cycles per instruction.
Diagrams
| Image | Part No | Mfg | Description |  |
Pricing (USD) |
Quantity | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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 Z8F2421AN020SG |
ZiLOG |
8-bit Microcontrollers (MCU) 24K FLASH ENHANCED 2K RAM 2 UARTS |
Data Sheet |
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| Image | Part No | Mfg | Description | |
Pricing (USD) |
Quantity | ||||||||||
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Z8F2401AN020EC |
ZiLOG |
8-bit Microcontrollers (MCU) 24K Flash 2K RAM |
Data Sheet |
Negotiable |
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Z8F2401AN020EC00TR |
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IC ENCORE MCU FLASH 24K 44LQFP |
Data Sheet |
Negotiable |
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Z8F2401AN020SC |
ZiLOG |
8-bit Microcontrollers (MCU) |
Data Sheet |
Negotiable |
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Z8F2401AN020SC00TR |
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IC ENCORE MCU FLASH 24K 44LQFP |
Data Sheet |
Negotiable |
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Z8F2401PM020EC |
ZiLOG |
8-bit Microcontrollers (MCU) 24K Flash 2K RAM |
Data Sheet |
Negotiable |
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Z8F2401PM020SC |
ZiLOG |
8-bit Microcontrollers (MCU) |
Data Sheet |
Negotiable |
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